Terms containing what has it to do with it

Subject	English	Russian
product.	it has to do with what	это связано с тем (Yeldar Azanbayev)
gen.	what has it got to do with me?	какое отношение это имеет ко мне?
gen.	what has it got to do with me?	а я здесь при чём?
gen.	what has it to do with it?	при чём здесь это? (sixthson)
dipl.	what has that to do with it?	при чём здесь это?